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1069033 = 7221817
BaseRepresentation
bin100000100111111101001
32000022102211
410010333221
5233202113
634525121
712041500
oct4047751
92008384
101069033
116701a9
124367a1
132b5784
141db837
15161b3d
hex104fe9

1069033 has 6 divisors (see below), whose sum is σ = 1243626. Its totient is φ = 916272.

The previous prime is 1069031. The next prime is 1069039. The reversal of 1069033 is 3309601.

It can be written as a sum of positive squares in only one way, i.e., 974169 + 94864 = 987^2 + 308^2 .

It is not a de Polignac number, because 1069033 - 21 = 1069031 is a prime.

It is a super-2 number, since 2×10690332 = 2285663110178, which contains 22 as substring.

It is a Duffinian number.

1069033 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1068995 and 1069013.

It is not an unprimeable number, because it can be changed into a prime (1069031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10860 + ... + 10957.

It is an arithmetic number, because the mean of its divisors is an integer number (207271).

21069033 is an apocalyptic number.

It is an amenable number.

1069033 is a deficient number, since it is larger than the sum of its proper divisors (174593).

1069033 is an equidigital number, since it uses as much as digits as its factorization.

1069033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21831 (or 21824 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 22.

The square root of 1069033 is about 1033.9405205330. The cubic root of 1069033 is about 102.2500911639.

The spelling of 1069033 in words is "one million, sixty-nine thousand, thirty-three".

Divisors: 1 7 49 21817 152719 1069033